2023 South Dakota Codified Laws 7-26-3. Acquisition of historic sites and objects of historic interest–Preservation and display–Historic site markers

2022 South Dakota Codified Laws 7-26-3. Acquisition of historic sites and objects of historic interest–Preservation and display–Historic site markers

2021 South Dakota Codified Laws 7-26-3. Acquisition of historic sites and objects of historic interest–Preservation and display–Historic site markers

2019 South Dakota Codified Laws 7-26-3. Acquisition of historic sites and objects of historic interest–Preservation and display–Historic site markers

2018 South Dakota Codified Laws 7-26-3. Acquisition of historic sites and objects of historic interest–Preservation and display–Historic site markers

2016 South Dakota Codified Laws 7-26-3. Acquisition of historic sites and objects of historic interest–Preservation and display–Historic site markers

2014 South Dakota Codified Laws 7-26-3. Acquisition of historic sites and objects of historic interest–Preservation and display–Historic site markers

2010 South Dakota Laws 7-26-3 – Acquisition of historic sites and objects of historic interest–Preservation and display–Historic site markers